mirror of
https://github.com/parnic/ice-hud.git
synced 2025-06-16 06:40:13 -05:00
114 lines
3.0 KiB
Lua
114 lines
3.0 KiB
Lua
local L = LibStub("AceLocale-3.0"):GetLocale("IceHUD", false)
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local Vengeance = IceCore_CreateClass(IceUnitBar)
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local VENGEANCE_SPELL_ID = 93098
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Vengeance.prototype.current = nil
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Vengeance.prototype.max = nil
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Vengeance.prototype.tooltipBuffer = nil
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-- constructor
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function Vengeance.prototype:init()
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Vengeance.super.prototype.init(self, "Vengeance", "player")
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self.current = 0
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self.max = floor(0.1*UnitHealthMax(self.unit))
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self.tooltipBuffer = CreateFrame("GameTooltip","tooltipBuffer",nil,"GameTooltipTemplate")
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self.tooltipBuffer:SetOwner(WorldFrame, "ANCHOR_NONE")
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self:SetDefaultColor("Vengeance", 200, 45, 45)
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end
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-- default settings
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function Vengeance.prototype:GetDefaultSettings()
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local defaults = Vengeance.super.prototype.GetDefaultSettings(self)
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defaults.enabled = false
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defaults.usesDogTagStrings = false
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defaults.lockUpperTextAlpha = false
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defaults.shouldAnimate = false
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defaults.hideAnimationSettings = true
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defaults.offset = 5
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defaults.side = IceCore.Side.Left
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return defaults
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end
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-- enable plugin
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function Vengeance.prototype:Enable(core)
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Vengeance.super.prototype.Enable(self, core)
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-- Avoiding iteration where I can
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self:RegisterEvent("UNIT_AURA", "UpdateCurrent")
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self:RegisterEvent("UNIT_MAXHEALTH", "UpdateMax")
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end
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-- disable plugin
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function Vengeance.prototype:Disable(core)
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Vengeance.super.prototype.Disable(self, core)
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self:UnregisterAllEvents()
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end
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-- OVERRIDE
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function Vengeance.prototype:UseTargetAlpha(scale)
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return (scale and (scale > 0))
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end
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function Vengeance.prototype:UpdateCurrent(event, unit)
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if (unit and (unit ~= self.unit)) then
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return
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end
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local spellName = GetSpellInfo(VENGEANCE_SPELL_ID)
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local name = UnitAura(unit, spellName)
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if name then
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-- Buff found, copy it into the buffer for scanning
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self.tooltipBuffer:ClearLines()
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self.tooltipBuffer:SetUnitBuff(unit, name)
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-- Grab all regions
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local regions = {self.tooltipBuffer:GetRegions()}
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-- Convert FontStrings to strings, replace anything else with ""
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for i=1, #regions do
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local region = regions[i]
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regions[i] = region:GetObjectType() == "FontString" and region:GetText() or ""
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end
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-- Find the number, save it
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self.current = tonumber(string.match(table.concat(regions),"%d+")) or 0
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else
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self.current = 0
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end
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self:Update(unit)
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end
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function Vengeance.prototype:UpdateMax(event, unit)
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if (unit and (unit ~= self.unit)) then
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return
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end
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self.max = floor(0.1*UnitHealthMax(unit))
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self:Update(unit)
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end
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function Vengeance.prototype:Update(unit)
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Vengeance.super.prototype.Update(self)
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if self.current == 0 then
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self:Show(false)
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return
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else
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self:Show(true)
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end
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self:UpdateBar(self.current / self.max, "Vengeance")
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self:SetBottomText1(floor((self.current / self.max) * 100) .. "%")
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self:SetBottomText2(tostring(self.current) .."/"..tostring(self.max))
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end
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-- Load for tanks only
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local _, unitClass = UnitClass("player")
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if (unitClass == "DEATHKNIGHT" or unitClass == "DRUID" or unitClass == "PALADIN" or unitClass == "WARRIOR" and IceHUD.WowVer >= 40000) then
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IceHUD.Vengeance = Vengeance:new()
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end |